Commit Graph

2030 Commits

Author SHA1 Message Date
LoveSy
da937a88c8 if !restore { set_zygisk_prop(); } 2025-08-15 16:45:01 -07:00
topjohnwu
9476e7282d More borrowing, less copying 2025-08-08 21:06:41 -07:00
topjohnwu
251c3c3e0e Remove old ffi data structure 2025-08-08 21:06:41 -07:00
topjohnwu
cd0eca20b0 Migrate connect.cpp to Rust 2025-08-08 21:06:41 -07:00
topjohnwu
6839cb9ab2 Keep /system/xbin/su on emulators 2025-08-08 21:06:41 -07:00
topjohnwu
d11a3397d8 Reduce verbose logging in Zygisk 2025-08-08 21:06:41 -07:00
topjohnwu
e489b3b6dd Migrate load_modules to Rust 2025-08-05 11:24:55 -07:00
topjohnwu
589a270b8d Migrate disable/remove modules to Rust 2025-08-05 11:24:55 -07:00
topjohnwu
7961be5cfa Migrate prepare_modules to Rust 2025-08-05 11:24:55 -07:00
topjohnwu
bf4ed295da Update cargo dependencies 2025-08-02 13:43:27 -07:00
topjohnwu
f99912b9db Update libsystem_properties 2025-07-21 13:47:30 -07:00
5ec1cff
a54bdb54e4 Skip avb 1,0 verify if tail contains avb 2.0 header
This way, magiskboot will not print "unexpected ASN.1 DER tag: expected SEQUENCE, got APPLICATION [1] (primitive)".
2025-07-21 00:51:14 -07:00
topjohnwu
cd9851a1fe Add regression test for #9179 2025-07-18 17:58:29 -07:00
Wang Han
9ca469898c Use worker for replace feature
This fixes https://github.com/topjohnwu/Magisk/issues/9179.
2025-07-18 16:57:20 -07:00
topjohnwu
9d7a14b335 Remove unnecessary return 2025-07-14 10:03:22 -07:00
Wang Han
62e29fee74 Treat bind mount failure same as C++ implementation
This fixes #9139 and #9174.
2025-07-14 00:27:24 -07:00
topjohnwu
466e4bd4e1 Update cargo dependencies 2025-07-11 02:04:33 -07:00
topjohnwu
55c3ee3a6f Move Zygisk code out of module.cpp 2025-07-07 13:43:11 -07:00
vvb2060
ff18cb8e70 su: support drop capabilities 2025-07-03 02:42:08 -07:00
topjohnwu
37a9724a54 Apply clippy fix 2025-07-02 21:20:14 -07:00
topjohnwu
d660401063 Treat magisk symlinks differently 2025-07-02 21:20:14 -07:00
topjohnwu
88541d6f49 Fix file attribute copy in module mounting logic
Due to various reasons, we cannot directly mount module files in /data
into the real paths. Instead we bind mount the module root directory and
remount this mirror with specific mount-point flags. Relevant to this
bug, the module mount is mounted as read-only, which means the file
attribute copy operation could fail in certain configurations.

The fix here is to always copy file attributes into writable locations,
so either in the tmpfs worker directory, or in the module directory
under /data.

A new test case is added to make sure this regression will no longer
happen again in the future.

Fix #9139
2025-07-02 19:23:46 -07:00
topjohnwu
6dfe9df9e2 Run cargo fmt 2025-07-02 19:23:46 -07:00
Wang Han
7b2d40987c Refactor magisk bins injection logic
Magisk binary mounting logic is not very clear now. In this commit, it
is rewritten in a more robust way. Now it has following cases in mind:
1) Device has a su binary, magisk need to overlay it
2) Choose the PATH with least files to reduce bind mount
3) Filter path which is not suitable
2025-07-01 02:16:16 -07:00
Wang Han
3a37e8c9c5 Don't clone attributes for magisk symlinks
This avoids use existing attributes for su, which will obviously break
magisk functions.
2025-07-01 02:16:16 -07:00
Wang Han
810174ef73 Ignore set_context() error if magisktmp is /sbin
recreate_sbin() will bind mount original files in /sbin to tmpfs /sbin,
so we have no choice but just log here to let the loop continue.
2025-06-30 17:39:54 -07:00
Wang Han
39f2940bd1 Skip symlink in restore_tmpcon()
If magisktmp is /sbin, there may exist files which is symlink to files in
root dir. As root is RO, setcontext will fail and break iterating loop.
2025-06-16 11:09:33 -07:00
topjohnwu
1460317ebd Cleanup C++ headers 2025-06-16 02:25:38 -07:00
topjohnwu
b36066bbcd Run clippy fix 2025-06-10 16:34:38 -07:00
topjohnwu
65d1c5827c Update dependencies 2025-06-10 16:33:06 -07:00
Wang Han
0b494ed7df Avoid throwing error if chmod a symlink
It is possible that we want to clone attributes of a regular file to a
symlink. In this case, we don't need to error out if chmod fails. Just
skip it.
2025-06-06 17:08:34 -07:00
Wang Han
0e86d4dbcb Fix file pointer leak on error path 2025-06-03 00:34:52 -07:00
Wang Han
5e050d7456 Check binary existence before injecting zygisk bins 2025-06-03 00:33:40 -07:00
topjohnwu
898580bf90 Update dependencies 2025-06-02 19:51:12 -07:00
topjohnwu
d8cf42af16 Reduce unstable feature usage 2025-05-30 11:11:36 -07:00
topjohnwu
8c79d66b7b Update ONDK r28.4 2025-05-30 01:53:26 -07:00
Wang Han
fada8b148a Ensure manager can always bypass su access policy
This fixes https://github.com/topjohnwu/Magisk/issues/9050.
2025-05-21 16:14:46 -07:00
topjohnwu
dc0acea47c Remove C++ I/O streams 2025-05-20 03:26:00 -07:00
topjohnwu
78d1200608 Migrate all compression code to Rust 2025-05-20 03:26:00 -07:00
topjohnwu
527bbc0368 Migrate module mounting to Rust 2025-05-20 03:24:43 -07:00
topjohnwu
0c4b8afbc5 Simplify JNI hooking code 2025-05-17 02:05:21 -07:00
topjohnwu
2215088973 Remove unused files in native directory 2025-05-15 13:48:12 -07:00
topjohnwu
4f4b1ff885 Add sepolicy.rule patching tests 2025-05-13 14:08:54 -07:00
topjohnwu
287316842c Fix Android M sepolicy reading 2025-05-13 12:28:10 -07:00
topjohnwu
9684a35cab Use rust::String::c_str to ensure nil termination 2025-05-09 16:02:46 -07:00
Wang Han
a20a2a8fa0 Recognize Samsung custom policy version path 2025-05-09 11:03:58 -07:00
topjohnwu
a2896be4a6 Cargo fmt
[skip ci]
2025-05-08 23:29:27 -07:00
LoveSy
e9220a28d9 Use splice to pump tty to avoid userspace copying 2025-05-08 23:20:46 -07:00
topjohnwu
00c1b36837 Support generating files for C++ IDE 2025-05-07 22:18:44 -07:00
topjohnwu
03e034795d Implement Ord and PartialOrd for Utf8CStr familiy 2025-05-05 11:33:33 -07:00